31777226

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{12101}}^1$

素因数の和:12217

約数の個数: 16

約数和(自身を含む): 51844968

約数和(自身を除く): 20067742

約数列:

[1, 2, 13, 26, 101, 202, 1313, 2626, 12101, 24202, 157313, 314626, 1222201, 2444402, 15888613, 31777226]

約数ペア:

[(1, 31777226), (2, 15888613), (13, 2444402), (26, 1222201), (101, 314626), (202, 157313), (1313, 24202), (2626, 12101)]